Food cooker



FIG. 1 is a perspective view of a food cooker showing my new design;

FIG. 2 is a front view thereof, the rear view being a mirror image;

FIG. 3 is a side view thereof, the opposite side being a mirror image;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a food cooker, as shown and described. 